79156777

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{28921}}^1$

素因数の和:28968

約数の個数: 16

約数和(自身を含む): 99954432

約数和(自身を除く): 20797655

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 28921, 202447, 491657, 665183, 3441599, 4656281, 11308111, 79156777]

約数ペア:

[(1, 79156777), (7, 11308111), (17, 4656281), (23, 3441599), (119, 665183), (161, 491657), (391, 202447), (2737, 28921)]